35-3 Carlough Road, Bohemia NY 11716 Tel: 631 521 7831 Fax: 631 521 7871
C-Band Super Low Noise Amplifier with integrated
2W CW Limiter
APT3-05400590-1010-LS-D4
Features

5.4 to 5.9 GHz Frequency
Range
Typical N.F. < 0.7 dB
Typical Gain 28 dB
Gain Flatness < ± 0.3 dB
+33 dBm (2W) CW Limiter
+8V to +15V 80 mA Low DC
power consumption
Internal DC regulator
Reverse Voltage Protection
State-of-the-Art PHEMT
Technology
MIL-883, MIL-45208 construction and reliability
Hermetic Seal Option
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Applications
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

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Receiver Front End
Radar
Satellite Communictaion (SATCOM)
Microwave Radio Systems
Test Equipment
Telemetry
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Product Description
The APT3-05400590-1010-LS-D4 is a Low Noise amplifier with super-low noise
figure (<0.9dB, 0.7dB typical). Lower NF options are also available with custom flatness, VSWR, P1dB, and outline. An internal limiter at the input offers protection of
up to 2W CW of RF input power over the full band. The high performance is an example of AmpliTech’s industry-leading low-noise design and technology.
Key Specifications at +23°C
Page 1
Parameter
Unit
Minimum
Frequency
GHz
5.4
Gain
dB
28
Gain Flatness
dB
In/Out VSWR
Typical
Maximum
Notes
5.9
Customizable
29
30
Customizable
-
±0.3
±0.5
Customizable
-
-
1.25
1.40
Customizable
Output P1dB
dBm
+10
+12
-
Customizable
DC Power
V@mA
+8
+12
+16
@80 mA
Noise Figure
dB
-
0.7
1.0
Lower NF avail.
Outline/Package
-
-
-
Website: www.amplitechinc.com Email: info@amplitechinc.com
D4 and SMT
DS-01
35-3 Carlough Road, Bohemia NY 11716 Tel: 631 521 7831 Fax: 631 521 7871
Absolute Maximum Ratings*
Parameter
Unit
Minimum
Maximum
Notes
Operating Temperature (Case)
°C
-54
+85
95% humidity, non-condensing
Storage Temperature (Case)
°C
-54
+115
95% humidity, non-condensing
RF Input Power
dBm
-
33 CW
+47dBm for 0.1uS pulse, 1% D.C
Die Junction Temp (Tj)
°C
-
+150
For GaAs devices
Positive Supply Voltage
V
-
+16
At +V DC Pin
Negative Voltage
V
-
-10
Reverse Voltage
*Stresses above those listed under "Absolute Maximum Rating" may cause permanent damage to
the device. This is a stress rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Typical Measured Data
Data taken with Agilent N5242 PNA-X Vector Network Analyzer
Page 2
Website: www.amplitechinc.com Email: info@amplitechinc.com
DS-01
35-3 Carlough Road, Bohemia NY 11716 Tel: 631 521 7831 Fax: 631 521 7871
Outline Drawing
Page 3
Website: www.amplitechinc.com Email: info@amplitechinc.com
DS-01